doctor recommendations - anyone at Kaiser Oakland?

Does anyone know a doctor that is knowledgeable or helpful about chronic fatigue that is in the kaiser oakland- ( or any bay area kaiser for that matter)? I am so tired of struggling for years and thinking it is all in my head or just depression. Even a diagnosis would help.
I have had a lot of blood work done. Does anyone know what to look for or what kind of tests that might be needed beyond the usual tests?